X

Audi e-tron concept photos

Audi unveiled an electric sports car concept at the 2009 Frankfurt auto show, the e-tron. With proportions similar to the Audi R8, the e-tron delivers blistering acceleration from the use of four motors, according to Audi.

Wayne_Cunningham.jpg
Wayne_Cunningham.jpg

Wayne Cunningham

See full bio
etron_SS01.JPG
1 of 6 CNET
Audi enters the electric car business not with a whisper, but with a roar. The e-tron delivers sports car performance with four electric motors, able to drive each wheel individually, mimicking the Quattro all-wheel-drive system used on its production cars.
etron_SS05.JPG
2 of 6 CNET
The e-tron is fitted with LED headlamps, used for greater energy efficiency than traditional lighting and more flexibility in the light field. These lights can be intelligently adjusted for fog or rain, and will automatically change to low-beam mode for oncoming traffic.
etron_SS02.JPG
3 of 6 CNET
The lithium ion battery pack is mounted behind the cabin, giving a weight balance of 58 percent rear to 42 percent front. The battery pack gives the four traction motors enough power to get to 62 mph in 4.8 seconds, and run for a range of 154 miles. The motors deliver a combined 313 horsepower, and an astounding 3,319 pound-feet of torque.
etron_SS06.JPG
4 of 6 CNET
Each traction motor drives its own wheel, and each can be minutely adjusted, providing braking or acceleration power, to improve road-holding. this torque vectoring goes beyond what is currently possible with conventional all-wheel-drive systems. The motors also offer braking regeneration, sending electricity back to the battery.
etron_SS03.JPG
5 of 6 CNET
The e-tron's power system automatically puts 70 percent of torque to the rear wheels and 30 percent to the front, compensating for the greater weight distribution to the rear. As conditions dictate, torque can be increased or decreased at each wheel.
etron_SS04.jpg
6 of 6 Audi
Befitting a concept, the cabin uses a futuristic design, such as cameras and screens instead of rearview mirrors. Because of the electric power train, the instrument cluster is simplified, with analog speedometer, analog power consumption, and a screen that can show a variety of information.

More Galleries

2022's Best TV Shows You Can't Miss on Netflix, HBO, Disney Plus and More

More Galleries

2022's Best TV Shows You Can't Miss on Netflix, HBO, Disney Plus and More

95 Photos
Movies Coming in 2022 From Marvel, Netflix, DC and More

More Galleries

Movies Coming in 2022 From Marvel, Netflix, DC and More

81 Photos
The 40 Absolute Best Games on Nintendo Switch

More Galleries

The 40 Absolute Best Games on Nintendo Switch

41 Photos
2022 Porsche 911 Carrera GTS Coupe: Just Right

More Galleries

2022 Porsche 911 Carrera GTS Coupe: Just Right

36 Photos
The Dodge Hornet SUV Will Be a Rebadged Alfa Romeo Tonale

More Galleries

The Dodge Hornet SUV Will Be a Rebadged Alfa Romeo Tonale

8 Photos
2023 Cadillac Lyriq Comes Out Swinging

More Galleries

2023 Cadillac Lyriq Comes Out Swinging

46 Photos
The 51 Best VR Games

More Galleries

The 51 Best VR Games

53 Photos